守望人间

摘要： Keepalived 部署主备切换 一个使用 Keepalived 部署主备切换服务的简单示例。 分别在主备服务器安装 keepalived： sudo yum install keepalived 备份 keepalived 原始配置文件： sudo mv /etc/keepalived/keep 阅读全文